125953280

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5219

約数の個数: 72

約数和(自身を含む): 317637600

約数和(自身を除く): 191684320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 5179, 6080, 10358, 12160, 20716, 24320, 25895, 41432, 51790, 82864, 98401, 103580, 165728, 196802, 207160, 331456, 393604, 414320, 492005, 662912, 787208, 828640, 984010, 1325824, 1574416, 1657280, 1968020, 3148832, 3314560, 3936040, 6297664, 6629120, 7872080, 12595328, 15744160, 25190656, 31488320, 62976640, 125953280]

約数ペア:

[(1, 125953280), (2, 62976640), (4, 31488320), (5, 25190656), (8, 15744160), (10, 12595328), (16, 7872080), (19, 6629120), (20, 6297664), (32, 3936040), (38, 3314560), (40, 3148832), (64, 1968020), (76, 1657280), (80, 1574416), (95, 1325824), (128, 984010), (152, 828640), (160, 787208), (190, 662912), (256, 492005), (304, 414320), (320, 393604), (380, 331456), (608, 207160), (640, 196802), (760, 165728), (1216, 103580), (1280, 98401), (1520, 82864), (2432, 51790), (3040, 41432), (4864, 25895), (5179, 24320), (6080, 20716), (10358, 12160)]